package com.biostime.dingdingbox.common.api.sigin;


import java.security.MessageDigest;

public class MD5 {
	public static final String TAG = "MD5";

	public static String getMD5(String string) {
		String s = null;

		char[] hexDigits = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
				'A', 'B', 'C', 'D', 'E', 'F' };
		try {
			MessageDigest md = MessageDigest.getInstance("MD5");
			md.update(string.getBytes());
			byte[] tmp = md.digest();

			char[] str = new char[32];

			int k = 0;
			for (int i = 0; i < 16; i++) {
				byte byte0 = tmp[i];
				str[(k++)] = hexDigits[(byte0 >>> 4 & 0xF)];

				str[(k++)] = hexDigits[(byte0 & 0xF)];
			}
			s = new String(str);
		} catch (Exception e) {
			//Log.e(TAG, e.getMessage());
		}
		return s;
	}
}